Two problems related to side/window air bag have been reported for the 1998 Plymouth Grand Voyager. The most recently reported issues are listed below.
While driving consumer hit a patch of ice sending the vehicle over a bank. Upon impact, the air bags on driver's side did not deploy. Driver and passenger sustained injuries.
The horn on the van was intermittent from nearly the first use. We rarely use it an did not remember to inquire about it over a period of several years whenever we were at the dealership for service. Finally, one time we asked about it and were told that we had a faulty sop module and that it was likely that the driver-side airbag wouldn't function. We wrote to daimler-Chrysler and they responded that they wouldn't cover the replacement. Seems ludicrous that a safety device on a new vehicle could be rendered useless and the manufacturer wouldn't step-up to replace it.